2003 Yukon Compass/temp gauge

2003 GMC YUKON
130 MILES • V8 • 4WD • AUTOMATIC
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JHOUSER
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  • 2 POSTS
Rear view mirror compass/temp is blank. Has power to the mirror.
Jul 19, 2011 at 12:12 AM
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FACTORYJACK
  • CAR REPAIR CONTRIBUTOR
  • 4,159 POSTS
If it has power and ground at the mirror, it is a faulty mirror. You should have some sort of display, even if the outside temp sensor is not functioning.
Jul 19, 2011 at 1:46 AM
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JHOUSER
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  • 2 POSTS
That's what I figured. I was just hoping it might be something I wasn't thinking cuz I pulled apart the mirror and checked it for continuity and power to the display and it checked good.
Jul 19, 2011 at 2:04 AM